Heee, yup - my avatar is a tiger... and I have lots of pics as my online character as an anthro tiger too.
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Anyway, you are perfectly free to submit any tutorial you like! Just include the images and a brief explanation for each step. I'll check your english and correct it as necessary as well as upload the tutorial when its done.
The emphasis is on quality tho - i'd rather have one good tutorial than several mediocre ones... if you know what i mean...